| <!DOCTYPE html> |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <title>Class</title> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#attributes-common-to-html-and-mathml-elements"> |
| <link rel="help" href="https://mathml-refresh.github.io/mathml-core/#dom-and-javascript"> |
| <meta name="assert" content="Verify whether the getElementsByClassName() works for MathML elements."> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| setup({ explicit_done: true }); |
| window.addEventListener("DOMContentLoaded", function() { |
| var mtext = document.getElementsByClassName("cl"); |
| test(function() { |
| assert_equals(mtext.length, 3); |
| var mtext_ref = document.body.lastElementChild.firstElementChild; |
| mtext_ref = mtext_ref.nextElementSibling.nextElementSibling |
| assert_equals(mtext[0], mtext_ref); |
| mtext_ref = mtext_ref.nextElementSibling.nextElementSibling; |
| assert_equals(mtext[1], mtext_ref); |
| mtext_ref = mtext_ref.nextElementSibling.nextElementSibling; |
| assert_equals(mtext[2], mtext_ref); |
| }, "getElementsByClassName()"); |
| done(); |
| }); |
| </script> |
| </head> |
| <body> |
| <div id="log"></div> |
| <math> |
| <mtext class="cl_"></mtext> |
| <mtext class="c"></mtext> |
| <mtext class="cl"></mtext> |
| <mtext class="cl_"></mtext> |
| <mtext class="cl"></mtext> |
| <mtext class="c"></mtext> |
| <mtext class="cl"></mtext> |
| <mtext class="cl_"></mtext> |
| </math> |
| </body> |
| </html> |
